Reviews

  • 10

    Solar Panel System

    Posted 4 days ago

    Replaced a solar inverter box after the 15 year old original failed. It required a special order for the particular inverter model. Everything was well organised, planned, delivered and installed as booked, and at a fair price. Rayotec previously installed the whole system, including the roof panels which are still working ok, and in the interim they have been very helpful and responsive to any queries we have raised. I would happily use them again for all aspects of our solar panel system.
    Verified reviewer
    Job location: SW19
  • 10

    Replacement solar inverter

    Posted 4 days ago

    Rayotec were prompt, efficient, friendly and at a sensible price. They replaced my faulty solar inverter with a compact modern unit which has worked well ever since. Can't fault them.
    Verified reviewer
    Job location: RH10
  • Jennifer P
    10

    Resol Controller error

    Posted 10 May

    Rayotec repaired the fault in our Resol controller on our Rittar solar water heating panel. Excellent service.
    Job location: GU9
  • 10

    Solar Panel Removal.

    Posted 20 January

    Contacted Rayotec to remove an old solar water heater from our roof. Our contact was David and he was extremely helpful throughout the process. He arranged for scaffolders to erect a tower and two men arrived on the day to remove the external panel and internal controls. All went very well, including the replacement of some old tiles which broke during the process. We would highly recommend this company - they provided a very good service start to finish.
    Job location: PO18
  • 10

    A Job Well Done!!

    Posted 26 October 2025

    Rayotec are an excellent company and their engineers and electricians work quickly, cleanly and Tidily. I am most grateful for their speedy response for getting the work done as soon as they did and reconnecting me to the Feed In Tarriff Network. Everything is working very well and the chicken wire is preventing birds from nesting under my Solar Panels, something that was forgotten when they were first installed by another company Thank You Again Rayotec and David Merchant who was my point of contact and helped me understand what they were doing and how they were going to do it John Blackmore
    Job location: KT15
  • 10

    Investigate, repair and solve why our roof solar panels had ceased working

    Posted 05 July 2025

    Rayotec organised investigation and provided suitable experienced customer focussed employees and contractors to get the panels working again. This included supplying scaffolders to access the roof. The Rayotec contact David Marchant was extremely helpful and kept us informed on the schedule. Many thanks.
    Verified reviewer
    Job location: SW19